LED package

LED package

This invention relates to a LED packaging unit including a LED element and a lens directly wrapping said element, in which, said lens includes two reflection faces set at both sides of a central axis and multiple refracting faces set among the reflecting faces and forming an obliquity with the centr...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: ZHENBIN HONG
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:This invention relates to a LED packaging unit including a LED element and a lens directly wrapping said element, in which, said lens includes two reflection faces set at both sides of a central axis and multiple refracting faces set among the reflecting faces and forming an obliquity with the central axis, part lights projected to the reflecting faces are reflected to a refracting face then to be refracted and centralized to a convergence angle.